Ciliary body Study guides, Study notes & Summaries

Which of the following is most related to the conjunctiva? a. Is the mucous membrane that forms the inner lining of the eyelids b. Is the vascular layer of the eyeball; it supplies the retina with blood c. Is composed of circular and radial muscles d. Forms the cornea, the window of the eye ANS: A 80. On its way to the retina light does not pass through this structure. a. Pupil b. Vitreous humor c. Choroid d. Cornea ANS: C 81. Which of the following is not true of the lens? a. Chang...

NURS 5334 Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding, and termination of t...

1. Discuss the anatomy and physiology of the brain and brain stem. a. Explain the function of the twelve cranial nerves I – Olfactory (Smell) Function: Sensory, carries impulses for sense and smell Sign of Dysfunction: Loss or disturbance in the sense of smell. II – Optic (Sight) Function: Sensory, carries impulses for vision Sign of Dysfunction: decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect. (blindness) III – Oculom...

2023 Certified Paraoptometric (CPO) Exam And Answers Accounts Payable - CORRECT ANSWER-Outstanding business obligations that are owed to others. Accounts Receivable - CORRECT ANSWER-Outstanding obligations owed to the business by others. Cash Flow Statement - CORRECT ANSWER-A picture of all cash inflows and outflows within the business. Gross Profit - CORRECT ANSWER-The percentage of business income before expenses. Just in Time (JIT) - CORRECT ANSWER-A strategy to improve a busin...

Intraocular Pressure (IOP) Correct Answer-the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) Correct Answer-leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) Correct Answer-indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Properties of the Glo...

65 year old male pt. post chemotherapy for lung cancer. He is concerned about his mouth which is raw, red and bleeding with cheesy coating. The oncology nurse recognizes that this is: 1. Candidiasis 2. Leukoplakia 3. Ulcerations 4. Koplik spots 1. Candidiasis At what age does salivation begin? 3 months Does a newborn have intact peripheral vision? Yes The ENT office nurse is reviewing causes of increased intraocular pressure. Which of the following statements determines intraocular p...

CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A) 3 portions of the temporal bone - ANSWER - squamous (vault) mastoid (base) petrous (base) The lamina papyracea is part of the _______________. - ANSWER - medial wall of the orbit The iris, choroid, and ciliary body belong ...

The nurse is caring for a client with a severe nosebleed. The health care provider inserts a nasal sponge. What should the nurse teach the client about this intervention? A. The sponge creates a risk for viral sinusitis B. The sponge can stay in place for 3 to 4 days if needed C. The client should remain supine while the sponge is in place D. NSAIDs are contraindicated while the sponge is in place ANS: B _____________________________________________________________________________________...

A molecule that is a storage form of carbohydrate is Correct Answer-glycogen. A body has been sectioned in such a way that there is one whole lung per section and the urinary bladder has been split in half. What type of section is this? Correct Answer-Sagittal As cells are pushed from the deeper portion of the epidermis toward the surface, Correct Answer-they die. The lens of the eye thickens when the Correct Answer-ciliary muscles contract. Articular cartilage receives oxygen and nu...

APN II Final Exam Questions & Answers 2024/2025 uveitis - ANSWERSUveitis: inflammation of middle layer of eye that supplies blood to retina. Sx: Redness/pain/blurred vision Uveitis (iridocyclitis) Uveitis (iridocyclitis) - ANSWERSInflammation of iris and ciliary body. Causes - auto-immune disorders, infection, trauma. Clinical presentation - pain, photophobia Uveitis Tx - ANSWERSOphto consult Tx underlying cause ~steroids Olgioarticular - ANSWERS2-4 joints polya...